baber/WOPTO huggingface dataset:
Patent JP-H0750106-A (JP)
Title: Micron and submicron order solid microelectrode of conductive polymer and its manufacture
Inventor: TAKAAKI OTAGAWA
IPC: H01M4/36
Filed: 1993-02-01
Abstract: PURPOSE:To provide a conductive polymer electrode which has an array of micron or submicron order protrusions by depositing a conductive metal thin film and a photoresist thin film on a base material for lithographic processing. CONSTITUTION:A thin film 12 of conductive metal such as platinum is formed on a smooth base material 11 and a thin film of photoresist 13 is formed thereon. Then, an array of two-dimensional platinum microwell 13A is formed in the plnotoresist 13 layer with photolithographics using a mask such as a metal screen or electron beam lithographics. In addition, resist is completely removed after conductive polymer 14 to which dopant, if necessary, is added is deposited by electrochemical polymerization. In this way, a solid microelectrode is formed which has a regular array. Polyaniline, polypyrrole or polyaniline doped by organic sulfonic acid is preferably used as the conductive polymer.
Patent JP-S54144197-A (JP)
Title: Detection system
Inventor: HARA YUUJI
IPC: G08B25/00
Filed: 1978-05-02
Abstract: PURPOSE: To detect the detected object with a simple system, and less in the number of wirings between the receiver and the detector.  
     CONSTITUTION: When the detector A 1  is operated, the specific voltage V 1  is developed between the signal line l 1  and the power line l 2 . The receiver B receives the voltage V 1 , and it is discriminated 4 for the voltage of the detector A 1  for confirmation, and the detector A 1  is displayed 5. When the detectors A 1  and A 2  operate at the same time, since the higher specific voltage is nominant, the timer circuit 3 changes the voltage generating time, and the detector operated can accurately be displayed for the case. By this constitution, the installation work is simple and the maintenance is easy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04290036-A (JP)
Title: Maintenance operation system for packet exchange
Inventor: HORIE MASASHI
IPC: H04L45/586
Filed: 1991-03-19
Abstract: PURPOSE:To allow the system to employ only one each of a packet terminal and a packet composing/decomposing device and to allow the packet terminal to start connection drive without checking whether the maintenance operation device is in operation or in standby by using a changeover device so as to connect either of the two maintenance operation devices to the packet composing/decomposing device. CONSTITUTION:One of duplicate maintenance operation devices 31, 32 is connected to a packet exchange 20 and the other is connected to a changeover device 50 and they sends/-receives a signal mutually, the one is in operation and the other is brought into a standby state and the one operating maintenance operation device sends a carrier signal to the changeover device 50. Moreover, the changeover device 50 connects the maintenance operation device (e.g. A31) from which the carrier signal is received to a packet composing/decomposing device 40. A packet terminal 10 operated by the maintenance personnel is connected to the packet composing/decomposing device 40 by controlling the packet exchange 20.
Patent JP-H05245312-A (JP)
Title: Filter
Inventor: MOTOHASHI HIROSHI
IPC: B01D29/50
Filed: 1991-02-26
Abstract: PURPOSE:To facilitate the replacement of a cylindrical filter cloth element in a filter where the cylindrical filter cloth element is arranged on a partition plate by which a tank filter is divided into a filtrate chamber and a solid-liquid separation chamber. CONSTITUTION:An outer cylinder 22 equipped with a ball inserting part 26 is freely slidably inserted into an inner cylinder 21 which is fixed to a partition plate 3 and equipped with a ball receiving part 25 on the periphery of the upper part. A cylindrical body 28 to which the open end part of a cylindrical filter cloth element 8 is fixed and which is equipped with a ball receiving part 27 on the periphery is freely slidably inserted into the inner cylinder 21. By sliding the outer cylinder 22 to move a ball 23 forwards and backwards, the inner cylinder 21 is fixed and removed to and from the cylindrical body 28.
Patent JP-H11244405-A (JP)
Title: Sprinkler head cover
Inventor: SHIMIZU YOSHIKAZU
IPC: A62C31/28
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the cover of a sprinkler head capable of being dropped in an early stage at the time of a fire. SOLUTION: This cover is provided with an attaching member 5 constituted attachably to a ceiling material 2 or the sprinkler head 1 and a cover member 11 adhered to the attaching member 5 by a low fusing point alloy directly or through a cover fixing member attached to the attaching member 5 for covering a ceiling hole 3 provided on a position corresponding to the sprinkler head 1. Then, the cover member 11 is provided with a swollen part swollen downwards and the adhesion surface of the low fusing point alloy is provided on the upper surface of the swollen part 12.
Patent JP-H11245765-A (JP)
Title: Vehicular seat belt device
Inventor: TOYODA MINORU
IPC: B60R22/24
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To make a seat belt means for the rearmost row seats usable as a seat belt means of a central seat of the front row seats, and further, to proffer an optimum mode in the practical use, in a vehicle, where plural rows of seats are arranged in the body longitudinal direction, and composed of triplet seats in the front row seat in structure. SOLUTION: In this vehicle where three row seats are installed in the body longitudinal direction, a second row seat 1 is composed of being capable of triplet seats in the car width direction, while a third row seat 2 is composed of being detachable, and a seating position of the third row seat is made into being a more upper part than that of the second row seat (referring to H1). Then, an anchor 41b of a seatbelt means 4 for the third row seat is installed in a more upper position than an anchor 31b of a seatbelt means 31 of the second row seat (referring to H2), and it is made rotatable up to a direction of the second row seat position around shaft in the car width direction (referring to a chain line).  A webbing 41c is so lengthened as being capable of drawing it up to the second raw seat, and then a fixed tongue and a slide tongue being slidable along the webbing both are installed in the tip.
Patent JP-H07239563-A (JP)
Title: Working method of outside surface of photosensitive drum and the like
Inventor: NAKAGAWA HIDEO
IPC: B23K26/352
Filed: 1994-02-25
Abstract: PURPOSE:To improve the productivity of a photosensitive drum and heat roller to be used in a copying machine, etc., and to reduce the cost thereof. CONSTITUTION:A laser beam irradiation device 7 is disposed via a traveling body 8 movable along a rail 5 so as to face a main pipe 1 of the photosensitive drum, etc., to be subjected to finishing of its outside surface. The surface of the main pipe 1 is irradiated with a laser beam while this laser beam irradiation device 7 is moved from one end side toward the other end side of the main pipe 1, by which the surface is subjected to mirror finishing. A photosensitive coating material is deposited on the main pipe 1 after this finishing.
Patent JP-S60196927-A (JP)
Inventor: ISHIKAWA HIROHISA
IPC: H01G9/052
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000252262-A (JP)
Title: Manufacture of semiconductor device
Inventor: WASEDA KAZUSHI
IPC: H01L21/302
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To set the machining of a buried conductive film at a higher yield by selectively etching the conductive film, at the same time, by using an etching gas for generating a deposit product with a conductive film constituent in an etching process, and by using an etching gas for etching the conductive film and deposit. SOLUTION: Polycrystalline silicon 5 is etched to the depth of a slightly lower layer as compared with the boundary between a semiconductor substrate 1 and a silicon oxide film 2. HBr is used as an etching gas. In the HBr, one part of gas is reacted to the polycrystalline silicon in the progress of an etching reaction, and deposit SiBrx with low vapor pressure is generated. Then, the polycrystalline silicon is etched. More specifically, an etching gas SF6 is used. The SF6 rarely generates the deposit with silicon, etches the polycrystalline silicon, and at the same time also etches and eliminates the SiBrx adhering onto the inner wall of a trench in the etching of a first stage when the etching to specific depth is completed.
Patent JP-S60197726-A (JP)
Title: Production of addition polymer of cyclic ether
Inventor: KUWAE YOSHITERU
IPC: C08G65/10
Filed: 1984-03-19
Abstract: PURPOSE:To produce in good yields a high-MW addition polymer of a cyclic ether of a low content of terminal unsaturated groups, by using lithium hexafluorophosphate as a catalyst for the addition reaction. CONSTITUTION:An active hydrogen-containing compound (A) (e.g., alcohol, carboxylic acid, phenol or polyester) is reacted with a three to five-membered cyclic ether in the presence of about 0.001-40wt%, based on component A, lithium hexafluorophosphate at a temperature of about -50-150 deg.C and a pressure of about -1-80kg/cm<2>G to form an addition polymer of the cyclic ether.
Patent JP-2000246309-A (JP)
Title: Rolling mill row for high-strength steel sheet
Inventor: WATANABE KUNIAKI
IPC: B21C47/30
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To roll a steel sheet by reinforcing the back-up force of work rolls in a rough rolling process and a finish rolling process, performing crop cutting with laser cutting equipment, making final adjustment of coiling temperature in a temperature controlling furnace of the process prior to coiling, and using such a coiler that the tail end can be strongly pressed and the mandrel expansion/contraction is directly made in the radial direction. SOLUTION: A rolling mill equipment row has a rough rolling process 3, a crop cutting process 5, a finish rolling process 6, a process 7 prior to coiling, and a coiling process 8. Before the rough rolling process 3, a heating process 2 is provided, and skids arranged in a row, spaced from one another in the flow direction of a rolled material, are supported by movable beams, and the skids are alternately brought into contact with the rolled material. Between the heating process 2 and the rough rolling process 3 or between the crop cutting process 5 and the finish rolling process 6, a descaling equipment 28 using ultrahigh pressure water or supercritical water is provided, and in the process 7 prior to coiling, a cooling process 30 by means of a dipping tank is incorporated.
Patent JP-H02237467-A (JP)
Title: High efficiency base drive circuit for ringing choke converter
Inventor: SATO MORIO
IPC: H02M3/338
Filed: 1989-03-06
Abstract: PURPOSE:To reduce switching loss of a switching transistor by constituting the circuitry such that the voltage source for driving the base of the switching transistor has constant voltage. CONSTITUTION:Voltage to be induced in a feedback winding 3 during OFF interval of a switching transistor 2 is rectified through diodes 8, 6 and charges a capacitor 7. Terminal 7a of the capacitor 7 is connected with the emitter of the switching transistor 2 while terminal 7b thereof is connected with the detection terminal 13a of a constant voltage control circuit 13. Terminal 7b of the capacitor 7 is also connected through a transistor 9 and a resistor 10 with the base of the switching transistor 2, and the base of the transistor 9 is connected through a resistor 11 with the terminal 3b of the feedback line 3.
Patent JP-S57166558-A (JP)
Title: Track for run on surface of nuclear reactor pressure container
Inventor: FUJIMOTO KOUJI
IPC: G01N29/22
Filed: 1981-04-08
Abstract: PURPOSE: To reduce thermal leakage by removing the influence of thermal expansion by integrally connecting at least three vertical track members to at least one circumferential track member through a turntable.  
     CONSTITUTION: The upper end part of each vertical track 81 is fixed to a supporting body 41 whose one end is fixed to a gamma shielding wall 2 and the track 81 is supported, while running through a through hole 33 made in a heat insulating material wall 3, by a supporting part 84 projecting inside of the heat insulating material wall 3. Tracks are combined with turntables 83 to connect annular circumferential united tracks 82 by the vertical tracks 81 and auxiliary supports 85 into a cage shape, and they are supported by the supporting part 84 and swing stoppers 86. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56148589-A (JP)
Title: Heat-sensitive recording material
Inventor: KOJIMA YASUO
IPC: B41M5/20
Filed: 1980-04-22
Abstract: PURPOSE:To obtain a heat-sensitive recording material capable of being developed in an aqueous liquid and producing an excellent negative, by providing a heat- sensitive layer incorporating a particulate phenolic resin. CONSTITUTION:A phenolic resin having a repeating unit represented by the formula (where each of R1 and R2 is H or a lower alkyl; each of R3, R4 and R5 is H, halogen, hydroxy, nitro, amino, 4-14C cyclic hydrocarbon radical, or the like), an average molecular weight of about 240-10,000 and a particle size of 0.01-50mu is used. Namely, an aqueous dispersion of the phenolic resin, a hydrophilic binder (e.g., polyvinyl alcohol having a saponification degree of about 85-90%) and coloring matter (e.g., carbon black) are mixed with each other, then the resulting liquid dispersion is coated on a substrate (in a thickness of about 1-50mu) and is dried at about 30-50 deg.C to obtain the recording material.
Patent JP-H09224079-A (JP)
Title: Telephone set
Inventor: NISHIDA NORIKO
IPC: H04M1/65
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set capable of surely reporting the fact that a user is at home to a calling party even though the user is in a state incapable of immediately responding and transmitting a message as needed. SOLUTION: At the time of detecting an incoming call during an in mode set by a setting means 7, a control means 6 switches a telephone line 12 to a holding side (b) by a switching means 1 and holds it. Then, a first message 15 sent out from a message send-out means 4 and calling sound is sent out by a calling sound send-out means 8. In the case of not detecting off-hook after the lapse of prescribed time, after a second message is sent out by the message send-out means 4, the message from the calling party is recorded by a sound recording means 5. Thus, the calling party surely recognizes that the user is at home.
Patent JP-S62212328-A (JP)
Title: Production of biphenyl compound
Inventor: KIKUCHI NOBURU
IPC: B01J31/00
Filed: 1986-03-12
Abstract: PURPOSE:To produce a biphenyl compound useful as a raw material for heat- resistant resin, etc., by the dehalogenative dimerization of a halogenated aromatic compound in an aqueous solution using an easily water-soluble tetrahalogenopalladium acid complex salt and a base as a catalyst. CONSTITUTION:A biphenyl compound (e.g. biphenyltetracarboxylic acid) can be produced by the dehalogenative dimerization of a halogenated aromatic compound of formula II (n is 1 or 2; Y is carboxyl or its alkali metal base, hydroxyl, nitro or vinyl) e.g., 4-bromo-phthalic acid) in an aqueous solution in the presence of a tetrahalogenopalladium acid complex salt of formula I (X is Cl, Br or I; M is Li, Na, K or NH4) and a base (e.g., tetrachloro-palladium acid sodium salt) as a catalyst. The amount of the catalyst is preferably 0.05-5wt% of the halogenated aromatic compound. EFFECT:The amount of the catalyst can be decreased.
Patent JP-S60197721-A (JP)
Title: Curing agent for epoxy resin
Inventor: NAKAHARA TAKESHI
IPC: G11B7/24
Filed: 1984-03-21
Abstract: PURPOSE:The titled curing agent which can be easily mixed with an epoxy resin to form a composition having a long pot life and excellent workability and being curable into a product excellent in heat and weather resistances, comprising an exo isomer of a specified acid anhydride or a mixture of its endo and exo isomers. CONSTITUTION:A curing agent for an epoxy resin comprising an exo isomer or a mixture of endo and exo isomers of bicyclo[2,2,1]heptanedicarboxylic anhydride or methylbicyclo[2,2,1]heptanedicarboxylic anhydride. When an acid anhydride is used as a curing agent for an epoxy resin, the pot life is longer than that obtained when an amine curing agent is used, and a cured product excellent in electrical properties and heat resistance can be obtained. On the other hand, when the endo isomer of bicyclo[2,2,1]heptanedicarboxylic anhydride is used as a curing agent, it can hardly be mixed with a liquid epoxy resin. When this mixing is performed at a temperature higher than its m.p., the pot life is shortened unfavorably. By using the curing agent of this invention, it is possible to obtain a cured product freed from these drawbacks.
Patent JP-S59179337-A (JP)
Inventor: TAKAHASHI TATSUMI
IPC: B32B15/085
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000253232-A (JP)
Title: Color image forming device
Inventor: SENJU YUKINORI
IPC: H04N1/409
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of correcting the inclination of an image due to skew and obtaining the image high in printing quality. SOLUTION: In an image data generation means 13 of this color image forming device, a rotation processing means 20 rotates image data in accordance with the inclination of an image for respective colors. A binarization processing means 21 binarizes image data which is rotation-processed. A position flag generation means 22 generates a position flag showing the position of the step of the image generated by a rotation processing. A pattern detection means 23 and a data conversion means 24 execute a smoothing processing in binary data obtained by the binarization processing means 21 based on the position flag generated by the position flag generation means 22 and the step of the image is corrected.
Patent JP-S60200730-A (JP)
Inventor: NAKA HARUO
IPC: H01L31/04
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08250975-A (JP)
Title: Line equalizer
Inventor: KAWADA KINJI
IPC: H03H11/04
Filed: 1995-03-14
Abstract: PURPOSE: To allow an equalizer to have flexible provision for gain setting even when standard revision or the like takes place by sending a test signal to a subscriber, comparing a transmission waveform with a reception waveform of the test signal so as to generate a signal equivalent to the loss of a transmission line and controlling the gain of an amplifier. CONSTITUTION: A test signal is sent from a transmission line 4 to a subscriber 11 and returned from the subscriber 11, then an output/test circuit section 2 compares a transmission waveform with a reception waveform of the returned test signal to generate a signal equivalent to the loss of the transmission line 4 and it is given to a gain control section 3. The gain control section 3 receives the loss equivalent signal from the output/test circuit section 2 to control the gain of the amplifier 1. When the mode of the output/test circuit section 2 is set to a usual communication mode, the amplifier 1 amplifies the input signal D1 by a desired gain set by the gain control section 3 and it is sent from the output/test circuit section 2 to the transmission line 4, and then the transmission signal with a specified and desired level is obtained by a standard meeting discrimination point A.
Patent JP-H08244083-A (JP)
Title: Method for selecting clamping of toggle type clamping device and its apparatus
Inventor: KIKUKAWA KENJI
IPC: B29C45/76
Filed: 1995-03-14
Abstract: PURPOSE: To provide a method for selecting a clamping device of a toggle type clamping device and its apparatus wherein locked condition of the clamping device is made into unlocked condition in accordance with the application when the electric source is shut down, e.g. when the electric current is cut off. CONSTITUTION: The amt. S of offset of a toggle link mechanism 13 of a toggle type clamping device is set by means of a setting tool 27 to select the clamping device 11 in such a way that it becomes either locked or unlocked condition with the electric current is cut off.
Patent JP-H09222105-A (JP)
Title: Synthetic resin clip for holding linear body
Inventor: HAMA YOSHITO
IPC: F16B2/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a linear body to be held at a constant distance without being contacted with or approached to a fixing section by a method wherein an inner holding section is formed at a base piece in a canti-lever manner in the direction substantially in parallel with a fixing seat plate. SOLUTION: A clip 10 is comprised of an integral molded product formed by an injection molding of various kinds of synthetic resins and further this is comprised of a fixing seat plate 11, a base plate 13, a major piece 16, an engaging piece 23, a stopper piece 25 and a pressing piece 27, respectively. The base piece 13 is integrally and vertically installed on the fixing seat plate 11 and has an inner holding section 14 for a linear member which is formed in a canti-lever manner in the direction substantially in parallel with the fixing seat plate 11. In addition, the inner holding section 14 is formed in a canti-lever manner in the direction substantially in parallel with the fixing seat plate 11 and constructed in this canti-lever manner, thereby the fixing seat plate 11 can have a certain resiliency.  With such an arrangement as above, it is possible to hold the linear member in a hanging state in a space at a constant distance without being contacted with or approached to the fixing section and further it is also possible to prevent any disadvantages caused by a contacted state.
Patent JP-H01226360-A (JP)
Title: Recording pulse width control device in thermal recording apparatus
Inventor: YAMAGUCHI AKIRA
IPC: B41J2/35
Filed: 1988-03-08
Abstract: PURPOSE:To control recording density with sufficiently high accuracy according to a small-scale data table, by mounting a correction table wherein proper pulse width data obtained by multiplying reference pulse width data by a correction factor is set at every grade of an average resistance value. CONSTITUTION:A thermal head of an average resistance value R1 is set to a standard and the proper pulse width Pw1 thereof is tabulated using base temp. and a line interval as parameters to set a reference table T1. Further, an average resistance value is graded, for example, into 16 stages to calculate a correction factor Ai with respect to each grade and a correction pulse width Pwi obtained by multiplying the reference pulse width Pw1 by the correction factor Ai is tabulated to set a correction table T2. The reference table T1 and the correction table T2 are stored in an ROM 10 and a processor 11 subtracts the reference table T1 from a base temp. signal Tb and a line interval Il at every recording cycle to read the reference data Pw1 and subsequently subtracts the correction table T2 from the reference data Pw1 and a grade signal (i) to take out the pulse width data Pwi and applies said data Pwi to a head driving part 13 to drive the thermal head 12 on the basis of the pulse width Pwi.
Patent JP-H0612397-A (JP)
Title: Digital neuron, digital neuron network and learning method of digital neuron network
Inventor: KENESU OOSUCHIN
IPC: G06F15/18
Filed: 1993-03-15
Abstract: PURPOSE: To considerably simplify the mutual connection of a digital neuron, and to simplify a learning algorithm. CONSTITUTION: A function for correlation or mutual connection is applied to a digital neuron NX, and the output of each neuron NX of an input layer and an intermediate layer is connected to only the input circuit of the corresponding neuron of the next layer or the input circuit of the right above or right below neuron. Thus, the number of the mutual connection can be reduced. The operation of each neuron NX is programmed by a lookup table.